com.openshift.internal.restclient.model.image.ImageStreamImport.java Source code

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Here is the source code for com.openshift.internal.restclient.model.image.ImageStreamImport.java

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/*******************************************************************************
 * Copyright (c) 2016 Red Hat, Inc.
 * Distributed under license by Red Hat, Inc. All rights reserved.
 * This program is made available under the terms of the
 * Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Red Hat, Inc. - initial API and implementation
 ******************************************************************************/
package com.openshift.internal.restclient.model.image;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;
import java.util.Optional;

import org.apache.commons.lang.StringUtils;
import org.jboss.dmr.ModelNode;

import com.openshift.internal.restclient.model.KubernetesResource;
import com.openshift.internal.restclient.model.Status;
import com.openshift.restclient.IClient;
import com.openshift.restclient.images.DockerImageURI;
import com.openshift.restclient.model.IStatus;
import com.openshift.restclient.model.image.IImageStreamImport;

/**
 * 
 * @author jeff.cantrill
 *
 */
public class ImageStreamImport extends KubernetesResource implements IImageStreamImport {

    private static final String FROM_KIND = "from.kind";
    public static final String IMAGE_DOCKER_IMAGE_REFERENCE = "image.dockerImageReference";
    private static final String SPEC_IMAGES = "spec.images";
    private static final String SPEC_IMPORT = "spec.import";
    private static final String STATUS = "status";
    public static final String STATUS_IMAGES = "status.images";
    private static final String TAG = "tag";

    public ImageStreamImport(ModelNode node, IClient client, Map<String, String[]> overrideProperties) {
        super(node, client, overrideProperties);
    }

    @Override
    public void setImport(boolean importTags) {
        set(SPEC_IMPORT, importTags);
    }

    @Override
    public boolean isImport() {
        return asBoolean(SPEC_IMPORT);
    }

    @Override
    public void addImage(String fromKind, DockerImageURI imageUri) {
        ModelNode image = new ModelNode();
        set(image, FROM_KIND, fromKind);
        set(image, "from.name", imageUri.getAbsoluteUri());
        get(SPEC_IMAGES).add(image);
    }

    @Override
    public Collection<IStatus> getImageStatus() {
        Collection<IStatus> status = new ArrayList<>();
        ModelNode images = get(STATUS_IMAGES);
        if (images.isDefined()) {
            images.asList().stream().filter(n -> get(n, STATUS).isDefined())
                    .forEach(n -> status.add(new Status(get(n, STATUS), getClient(), getPropertyKeys())));
        }
        return status;
    }

    @Override
    public String getImageJsonFor(DockerImageURI uri) {
        return getImageJsonFor(uri.getTag());
    }

    @Override
    public String getImageJsonFor(String tag) {
        ModelNode images = get(STATUS_IMAGES);
        if (images.isDefined() && StringUtils.isNotBlank(tag)) {
            Optional<ModelNode> node = images.asList().stream().filter(n -> tag.equals(asString(n, TAG)))
                    .findFirst();
            if (node.isPresent()) {
                return node.get().toJSONString(true);
            }
        }
        return null;
    }

}